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ISSN Печать: 2150-3621
ISSN Онлайн: 2150-363X
Indexed in
EXPERIMENTAL EVALUATION OF HEAT TRANSFER, PRESSURE DROP, AND FOULING MITIGATION POTENTIAL IN FINNED, DIMPLED, AND BARE TUBE BUNDLES
Краткое описание
This paper presents a comparative evaluation of three heat transfer surfaces, namely, bare, finned, and dimpled tubes. Bare and finned tubes are widely employed by heat transfer equipment across multiple industries, while dimpled tubes are on their way to the market of convective passages of typical industrial process heating equipment. The dimpled tube bundles were evaluated against the bare and finned tube bundles in a laboratory as well as in a field environment. The obtained results clearly demonstrate the superior performance of the dimpled tubes over the traditional finned tubes in the evaluated range of geometry and regime parameters.
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Zhang ChengChun, Wu ZhengYang, Che ZhiZhao, Li XueLi, Sun YouHong, Ren LuQuan, Liquid spreading on a pre-wetted biomimetic surface inspired by a dog’s tongue, Science China Technological Sciences, 59, 5, 2016. Crossref